SD I had similar asthma (trips to the horse pistol, breathing treatments, meds, steroids, you name it) and it gets better with age. I have flare ups during seasonal changes but other than that I'm good. Hang in there bud.
We had 1 home birth. Mrs CF3 had already had a few healthy births and was low risk, but I get the hesitation. I'm not sure if I would do that again but she was the one who made the call. It was amazing afterwards to be home and not in the horse pistol for those first few days.